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1.6kW Litharv Inverter: A pure sine wave inverter capable of handling basic household loads.
Estimated Load Capacity: Can power approximately 10–15 LED lights, 3–5 laptops, a small refrigerator (100–200W), a TV, and 1–2 fans simultaneously.
4kWh (320Ah) 12V Haisic Lithium Battery: This LiFePO4 battery is the "core" of the system, providing roughly 3,230Wh of usable energy at 80% depth of discharge.
Longevity: Rated for over 6,000–10,000 cycles, lasting 10–15 years—far exceeding the 1–2 year lifespan of lead-acid batteries.
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(edit with the Customer Reassurance module)
1.6 kVA (1600VA) inverter is a popular mid-range power backup solution, designed to support essential appliances in homes and small offices during power outages. Often operating at 24V (requiring two 12V batteries) or sometimes 12V, it provides a stable power supply for fans, TVs, lighting, and computing
This combo is a high-performance, compact solar setup popular in Nigeria for homes and small offices. It pairs a 1.6kW (1600W) Litharv inverter with a 4kWh Haisic lithium battery and a 550W solar panel, offering a significant upgrade over traditional lead-acid systems.
System Components & Performance
1.6kW Litharv Inverter: A pure sine wave inverter capable of handling basic household loads.
Estimated Load Capacity: Can power approximately 10–15 LED lights, 3–5 laptops, a small refrigerator (100–200W), a TV, and 1–2 fans simultaneously.
4kWh (320Ah) 12V Haisic Lithium Battery: This LiFePO4 battery is the "core" of the system, providing roughly 3,230Wh of usable energy at 80% depth of discharge.
Longevity: Rated for over 6,000–10,000 cycles, lasting 10–15 years—far exceeding the 1–2 year lifespan of lead-acid batteries.
Rapid Charging: Charges up to 5 times faster than conventional batteries, making it highly efficient for capturing solar energy during limited daylight.
550W Solar Panel: A single high-capacity panel that can typically replenish about 2–2.5kWh of energy on a clear day, helping to keep the 4kWh battery charged during daily use.
Typical Runtimes (on 4kWh Battery)
Based on an 80% discharge, here is how long the battery can support different loads:
100W (Lights + Phone Chargers): ~30–32 hours.
200W (Lights + Fan + TV): ~15–16 hours.
500W (Above + Small Fridge): ~6 hours.
Why This Combo Works
Compact Design: The Haisic battery is lightweight (approx. 25kg) and often wall-mounted, saving floor space compared to bulky lead-acid banks.
Low Maintenance: The lithium battery requires zero water topping or equalization.
Protection: The battery includes a built-in Smart BMS (Battery Management System) to protect against overcharging, short circ
Haisic 4kWh 12V LiFePO4 Lithium Battery.
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Brand: ITEL ENERGY
Brand: SMS Sunmate Solar
Brand: ITEL ENERGY
Brand: ITEL ENERGY
Brand: SUN KING
Brand: ITEL ENERGY
1.6kW Litharv Inverter: A pure sine wave inverter capable of handling basic household loads.
Estimated Load Capacity: Can power approximately 10–15 LED lights, 3–5 laptops, a small refrigerator (100–200W), a TV, and 1–2 fans simultaneously.
4kWh (320Ah) 12V Haisic Lithium Battery: This LiFePO4 battery is the "core" of the system, providing roughly 3,230Wh of usable energy at 80% depth of discharge.
Longevity: Rated for over 6,000–10,000 cycles, lasting 10–15 years—far exceeding the 1–2 year lifespan of lead-acid batteries.
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